Power Supply Calculator – PC Wattage & PSU Recommendation

01▣

ProcessorCPU

CPU Model

Type a model name to autocomplete · Not listed? Enter wattage as a number

CPU OverclockBased on Intel PL2 / AMD PPT · Overclock +15%

02▤

Number of GPUs

Select up to 4 cards individually

GPU Model

Type a model name to autocomplete · Not listed? Enter wattage as a number

GPU Overclock (all)+20% TDP

03▥

M.2 NVMe SSD7W each

SATA SSD3W each

HDD (3.5")8W each

Cooling fans (extra)3W each

RGB/LED controller5W each

USB hub / other5W each

04✎

Extra power drawWAdd wattage for parts not in the lists (water pump, capture card, sound card, etc.)

Estimated total system power0 W · Expected load 0%

0WRecommended PSU wattage